feat(test): update typescript generator test to match flow

Author: sibelius

test/TypeScriptGenerator-test.ts

@@ -10,13 +10,43 @@ function generate(text, options) {
   const schema = transformASTSchema(RelayTestSchema, [
     IRTransforms.schemaExtensions[1], // RelayMatchTransform.SCHEMA_EXTENSION,
     IRTransforms.schemaExtensions[2], // RelayRelayDirectiveTransform.SCHEMA_EXTENSION,
+    `
+      scalar Color
+      extend type User {
+        color: Color
+      }
+      type ExtraUser implements Actor {
+        address: StreetAddress
+        allPhones: [Phone]
+        birthdate: Date
+        emailAddresses: [String]
+        firstName(if: Boolean, unless: Boolean): String
+        friends(after: ID, before: ID, first: Int, last: Int, orderby: [String], find: String, isViewerFriend: Boolean, if: Boolean, unless: Boolean, traits: [PersonalityTraits]): FriendsConnection
+        hometown: Page
+        id: ID!
+        lastName: String
+        name: String
+        nameRenderer(supported: [String!]!): UserNameRenderer
+        nameRenderable(supported: [String!]!): UserNameRenderable
+        profilePicture(size: [Int], preset: PhotoSize): Image
+        screennames: [Screenname]
+        subscribeStatus: String
+        subscribers(first: Int): SubscribersConnection
+        url(relative: Boolean, site: String): String
+        websites: [String]
+        username: String
+      }
+    `,
   ]);
   const {definitions} = parseGraphQLText(schema, text);
   return new GraphQLCompilerContext(RelayTestSchema, schema)
     .addAll(definitions)
     .applyTransforms(TypeScriptGenerator.transforms)
     .documents()
-    .map(doc => TypeScriptGenerator.generate(doc, options))
+    .map(doc => TypeScriptGenerator.generate(doc, {
+      ...options,
+      schema,
+    }))
     .join('\n\n');
 }
 

test/__snapshots__/TypeScriptGenerator-test.ts.snap

@@ -811,17 +811,33 @@ fragment TypenameInsideWithOverlappingFieldsFull on Viewer {
 }
 
 ~~~~~~~~~~ OUTPUT ~~~~~~~~~~
-THROWN EXCEPTION:
-
-Error: RelayParser: Encountered 1 error(s):
-- Unknown type: 'ExtraUser'.
-  
-  GraphQL request (15:12)
-  14:     }
-  15:     ... on ExtraUser {
-                 ^
-  16:       id
-  
+declare const _TypenameInsideWithOverlappingFieldsFull$ref: unique symbol;
+export type TypenameInsideWithOverlappingFieldsFull$ref = typeof _TypenameInsideWithOverlappingFieldsFull$ref;
+export type TypenameInsideWithOverlappingFieldsFull = {
+    readonly actor: ({
+        readonly __typename: string;
+        readonly id?: string;
+        readonly name?: string | null;
+        readonly profile_picture?: {
+            readonly uri: string | null;
+        } | null;
+    } & ({
+        readonly __typename: "Page";
+        readonly id: string;
+        readonly name: string | null;
+    } | {
+        readonly __typename: "User";
+        readonly profile_picture: {
+            readonly uri: string | null;
+        } | null;
+    } | {
+        /*This will never be '% other', but we need some
+        value in case none of the concrete values match.*/
+        readonly __typename: "%other";
+    })) | null;
+    readonly " $refType": TypenameInsideWithOverlappingFieldsFull$ref;
+};
+
 `;
 
 exports[`TypeScriptGenerator with a single artifact directory matches expected output: typename-on-union.graphql 1`] = `
@@ -1928,17 +1944,32 @@ fragment TypenameInsideWithOverlappingFieldsFull on Viewer {
 }
 
 ~~~~~~~~~~ OUTPUT ~~~~~~~~~~
-THROWN EXCEPTION:
-
-Error: RelayParser: Encountered 1 error(s):
-- Unknown type: 'ExtraUser'.
-  
-  GraphQL request (15:12)
-  14:     }
-  15:     ... on ExtraUser {
-                 ^
-  16:       id
-  
+export type TypenameInsideWithOverlappingFieldsFull$ref = any;
+export type TypenameInsideWithOverlappingFieldsFull = {
+    readonly actor: ({
+        readonly __typename: string;
+        readonly id?: string;
+        readonly name?: string | null;
+        readonly profile_picture?: {
+            readonly uri: string | null;
+        } | null;
+    } & ({
+        readonly __typename: "Page";
+        readonly id: string;
+        readonly name: string | null;
+    } | {
+        readonly __typename: "User";
+        readonly profile_picture: {
+            readonly uri: string | null;
+        } | null;
+    } | {
+        /*This will never be '% other', but we need some
+        value in case none of the concrete values match.*/
+        readonly __typename: "%other";
+    })) | null;
+    readonly " $refType": TypenameInsideWithOverlappingFieldsFull$ref;
+};
+
 `;
 
 exports[`TypeScriptGenerator without a single artifact directory matches expected output: typename-on-union.graphql 1`] = `